Index: doc/bibliography/pl.bib
===================================================================
--- doc/bibliography/pl.bib	(revision 4271a1e4868d8409544f87191716cd0a937eafe1)
+++ doc/bibliography/pl.bib	(revision e59f0bf1e2bd92c1edd775285840d853f5900983)
@@ -6061,11 +6061,24 @@
 }
 
+@article{Nickolls08,
+    author	= {Nickolls, John and Buck, Ian and Garland, Michael and Skadron, Kevin},
+    title	= {Scalable Parallel Programming with CUDA},
+    journal	= {Queue},
+    volume	= {6},
+    number	= {2},
+    month	= mar,
+    year	= 2008,
+    pages	= {40-53},
+    publisher	= {ACM},
+    address	= {New York, NY, USA},
+} 
+
 @inproceedings{Leissa14,
-  title={Sierra: a SIMD extension for C++},
-  author={Lei{\ss}a, Roland and Haffner, Immanuel and Hack, Sebastian},
-  booktitle={Proceedings of the 2014 Workshop on Workshop on programming models for SIMD/Vector processing},
-  pages={17--24},
-  year={2014},
-  organization={ACM}
+    title	= {Sierra: a SIMD extension for C++},
+    author	= {Lei{\ss}a, Roland and Haffner, Immanuel and Hack, Sebastian},
+    booktitle	= {Proceedings of the 2014 Workshop on Workshop on programming models for SIMD/Vector processing},
+    pages	= {17--24},
+    year	= {2014},
+    organization= {ACM}
 }
 
@@ -6310,5 +6323,5 @@
 @article{Smith98,
     keywords	= {Polymorphic C},
-    contributor = {a3moss@uwaterloo.ca},
+    contributor	= {a3moss@uwaterloo.ca},
     title	= {A sound polymorphic type system for a dialect of C},
     author	= {Smith, Geoffrey and Volpano, Dennis},